US1898508A - Bath apparatus - Google Patents

Bath apparatus Download PDF

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Publication number
US1898508A
US1898508A US506809A US50680931A US1898508A US 1898508 A US1898508 A US 1898508A US 506809 A US506809 A US 506809A US 50680931 A US50680931 A US 50680931A US 1898508 A US1898508 A US 1898508A
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Prior art keywords
tank
water
carbonator
carbonated
gas
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US506809A
Inventor
Edward G Sullivan
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JOSEPH S BELT
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JOSEPH S BELT
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00Bathing devices for special therapeutic or hygienic purposes
    • A61H33/02Bathing devices for use with gas-containing liquid, or liquid in which gas is led or generated, e.g. carbon dioxide baths
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00Bathing devices for special therapeutic or hygienic purposes
    • A61H33/60Components specifically designed for the therapeutic baths of groups A61H33/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H33/00Bathing devices for special therapeutic or hygienic purposes
    • A61H33/14Devices for gas baths with ozone, hydrogen, or the like
    • A61H2033/145Devices for gas baths with ozone, hydrogen, or the like with CO2
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00Gas and liquid contact apparatus
    • Y10S261/07Carbonators

Definitions

  • the present invention relates to bath apparatus, and has more particular reference to an improved apparatus for supplying carbonated water to bath tubs or the like for bathing purposes.
  • the present invention has particular reference to improvements in the type of apparatus set forth in the pending application of Joseph S. Belt for patent upon bath apparatus, Ser. No. 493,211, filed November 3, 1930, which has matured into Patent No. 1,860,009.
  • the primary object of the present invention is to generally simplify and improve prior apparatus of the above kind, whereby thesame may meet with all of the require:- ments for a successful commercial use.
  • Figure 1 is a somewhat diagrammatic view, partly in elevation and partly in vertical section, of a bath apparatus embodying the present invention.
  • Figure 2 is a horizontal section on line 2-2 of' Figure 1.
  • 5 indicates a conventional type of carbonator such as is commonly employed in apparatus for carbonating beverages, and which has an inlet pipe 6 for the water to be carbonated and an inlet pipe 7 for the gas by which such water is carbonated.
  • the water supply pipe 6 is preferably provided with a regulator valve 8, and may be connected to a city water main as a source of water supply under pressure.
  • a supply line 7a Connected with the gas inlet pipe 7 by a supply line 7a is the outlet of an ordinary tank or flask 9 charged with liquid carbon dioxide under high pressure.
  • the line 7 a has a cut off valve 10, while a pressure regulator 11 and a pressure gage 11a are connected in the line 7a adjacent tne flask 9'.
  • Leading from the carbonator 5 is an outlet pipe 13 for the carbonated water.
  • the carbonator 5 has the usual electric motor M-- operatively connected to a pump -P- by which water is forced under pressure into the tank of the carbonator.
  • a storage tank 14 Arranged near the carbonator 5 is a storage tank 14 into the top of which the carbonated water outlet pipe 13 discharges. Interposed in the pipe 13 is a pump -P- operated by the motor M through a suitable gearing or by aseparate electric motor -M", as shown.
  • the operation of the motors --M- and M- is controlled by a float switch -S having its float -F- arranged in tank 14. Then the float F lowers, the
  • the tank 14 is provided with an outlet pipe 16 which has a cut-off valve 17 and which extends into a heating chamber C arranged in the tank 14 and having a bottom inlet 16a adjacent the bottom of the tank 14.
  • the outlet end of pipe 16 has a faucet 18 arranged to discharge into a bath tub'19 or the like.
  • Means is provided for heating the carbonated water as it is discharged from the tank 14, such means being shown as embodying a heating coil H arranged in the chamber C- and through which a heating medium, such as hot water or steam, may be circulated.
  • a relief valve 23 and a pressure gage 24 are provided in the top of the tank 14 for obvious reasons.
  • the pipe 15 is provided so that as the water rises in tank 14: the gas in the top of the latter is not compressed, but displa'red through the pipe 15 into the gas line To so as to pass back into the carbonator.
  • the pressure in the tank 14 and in the carbonator 5 is equalized so that the pump -P- may always operate to force the carbonated water into the tank 14.
  • the check valve 1566 will close so that the gas may not flow from tiask 9 through pipe into tank 14.
  • the float F- of switch S- lowers and closes said switch, thereby throwing the pumps P and P into operation for carbonatin more water and for torcing more carbonated water from the carbonator 5 into the tank 1%.
  • the float is raised so as to open the switch S and throw the motors M and M out of operation.
  • a carbonator having a carbonated water tank and means including a motmr-operated pump to supply the same with water to be carbonated
  • said 'arbonator further having means including a gas supply line for supplying the same with gas by means of which the water is carbonated, a storage tank connected to said carbonator to receive carbonated wate' from the latter, a motor-operated pump for forcing the carbonated water from the carbonator to the storage tank, aby-pass connection providing communication between the top of the storage tank and the line.
  • a check valve in said by-pass connection to revent flow of gas therethrough from the as line to th storage tank, and a float-operttin switch for throwing, said motor-operated pumps into and out of operation.
  • the combination of carbonator having a carbonated water tank and means including a motor-operated pump to supply the same with water to be carbonated, said cl rbonator further having means including a supply line for supplying the same with gas by means of which the water is carbonated, a storage tank connected to said carbonator to receive carbonated water from the latter, a motor-operated pump for forcing the carbonated water from the carbonator to the storage tank, a by-pass connection providing 00ml]!lll'llCtltlOl) between the top of the stol.
  • a hath apparatus comprising, in combination with a bath tub or the like having a. water supplv faucet, a conventional automatic Garbo) or having a carbonated water tank for receiving irate as it is carbonated under pressure.
  • means to suppl said carbonator with water to be carbonated, means including a gas line for simplying said carbonator with gas by means of which the water is carbonated, a storage tank connected to said carbonator to receive carbonated water from the latter and store the same under pressure, a 1notor-operatcd pump for forcing!
  • the carbonated Water from the carbozuitor into the storage tank a by-pass connection providing conununication between the top of the storage tank and the gas line, a check valve in the by-pass connection for preventing flow oi through said connection from the gas line to the storage tank, a l'imit-(merated switch for tl'irowin r the motor of said pump into and out of operation, a heat insulated heating chamber arranged in said storage tank and having; a bottom carbonated water inlet adjacent the bottom of said storage tank, a heating coil in said heating chamber. and a carbonated water outlet er-zicudingz: from the top oi said heating chamber to said supply faucet oi the bath tub or the like.
  • the combination o[ a conventional carbouator havin c a tank to receive water as it carbonater and provided with a source of gas supply and a motor-operatcd pump tor forcing: water under pressure into said tan it so a to ronnniuglc with and be thoroughly carbonated by the gas as it enters said tank, a storage tank to receive the tlunroughly caroonated water from he carbonator and to store the same under pressure, a motor-operated pump for merely forcing the thoroughly carbonated water from the carbonat-or into said storage tank, means to automatically throw said pumps into operation when the carbonated water in the storage tank lowers below a predetermined level and to automatically throw said pumps out of operation when it rises to such level, and a valve-controlled outlet for drawing the carbonated water from the bot-tom of the storage tank.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Description

Feb. 21, 1933. E. G. SULLIVAN- BATH APPARATUS Filed Jan. 5, 1931 Idwa rd G, Su Z Z z'vafl 1N1 "EN TOR.
B Y :1 TTORNE Y.
Patented Feb. 21, 1933 UNITED stares PATENT 'or c EDWARD G..SULLIVAN, OF AMARILLO, TEXAS, ASSIGNOR TO JOSEPH S. BELT, OF
AMABILLO, TEXAS BATH APPARATUS Application filed January 5, 1931. Serial No. 506,809.
The present invention relates to bath apparatus, and has more particular reference to an improved apparatus for supplying carbonated water to bath tubs or the like for bathing purposes. f
The present invention. has particular reference to improvements in the type of apparatus set forth in the pending application of Joseph S. Belt for patent upon bath apparatus, Ser. No. 493,211, filed November 3, 1930, which has matured into Patent No. 1,860,009.
The primary object of the present invention is to generally simplify and improve prior apparatus of the above kind, whereby thesame may meet with all of the require:- ments for a successful commercial use. i
The present invention consists in the novel form, combination and arrangement of parts hereinafter more fully described, shown in the accompanying drawing, and claimed.
In the drawing:
Figure 1 is a somewhat diagrammatic view, partly in elevation and partly in vertical section, of a bath apparatus embodying the present invention; and
Figure 2 is a horizontal section on line 2-2 of'Figure 1.
Referring in detail to the drawing, 5 indicates a conventional type of carbonator such as is commonly employed in apparatus for carbonating beverages, and which has an inlet pipe 6 for the water to be carbonated and an inlet pipe 7 for the gas by which such water is carbonated. The water supply pipe 6 is preferably provided with a regulator valve 8, and may be connected to a city water main as a source of water supply under pressure. Connected with the gas inlet pipe 7 by a supply line 7a is the outlet of an ordinary tank or flask 9 charged with liquid carbon dioxide under high pressure. The line 7 a has a cut off valve 10, while a pressure regulator 11 and a pressure gage 11a are connected in the line 7a adjacent tne flask 9'. Leading from the carbonator 5 is an outlet pipe 13 for the carbonated water.
The carbonator 5 has the usual electric motor M-- operatively connected to a pump -P- by which water is forced under pressure into the tank of the carbonator.
Arranged near the carbonator 5 is a storage tank 14 into the top of which the carbonated water outlet pipe 13 discharges. Interposed in the pipe 13 is a pump -P- operated by the motor M through a suitable gearing or by aseparate electric motor -M", as shown. The operation of the motors --M- and M- is controlled by a float switch -S having its float -F- arranged in tank 14. Then the float F lowers, the
motor circuits will be closedto cause the pumps -P and P to operate, the pump P acting to force water into the tank of the carbonator for commingling with the incoming gas, and the pump P- 6 the gas line To, and arranged in this pipe is a check valve 15a which permits flow from the tank 14 to the gas line 7a but prevents, flow in the reverse direction, for a purpose which will later become apparent.
The tank 14 is provided with an outlet pipe 16 which has a cut-off valve 17 and which extends into a heating chamber C arranged in the tank 14 and having a bottom inlet 16a adjacent the bottom of the tank 14.
The outlet end of pipe 16 has a faucet 18 arranged to discharge into a bath tub'19 or the like. Means is provided for heating the carbonated water as it is discharged from the tank 14, such means being shown as embodying a heating coil H arranged in the chamber C- and through which a heating medium, such as hot water or steam, may be circulated. A relief valve 23 and a pressure gage 24 are provided in the top of the tank 14 for obvious reasons.
It is impractical to so regulate the flow of gas from the flask 9 to the carbonator 5 so that all of the gas will be taken in solution with the water in the carbonator. Accordingly, some of the gas necessarily passes from the earbonator to the tank 14 along with the water and accuniula s in the top of tank 1%. After tank 14 is repeatedly filled with carbonated water, the pressure of the accumulated therein becomes equal to the pressure in the carbonator, and in the gas line Ta. When this occurs, the pressure in the carbonator will not force the carbonated water from the carbonator into the tank 14:, and the pump -P is therefore required for this purpose. However, the pressure in tank l l would ordinarily eventually rise beyond the power of pump P and render the latter inoperative for this purpose. Accordingly, the pipe 15 is provided so that as the water rises in tank 14: the gas in the top of the latter is not compressed, but displa'red through the pipe 15 into the gas line To so as to pass back into the carbonator. In this way, the pressure in the tank 14 and in the carbonator 5 is equalized so that the pump -P- may always operate to force the carbonated water into the tank 14. On the other hand, when the pressure in the carbonator 5 and gas line 7a exceed that in the top of tank 14 and in pipe 15, the check valve 1566 will close so that the gas may not flow from tiask 9 through pipe into tank 14. As the level of the carbonated water in the tank is lowers, by reason of drawing the carbonated water oii" from the tank i l through outlet pipe 16 and iaucet 18, the float F- of switch S- lowers and closes said switch, thereby throwing the pumps P and P into operation for carbonatin more water and for torcing more carbonated water from the carbonator 5 into the tank 1%. When the tank 14; again fills to the required level with carbonated water, the float is raised so as to open the switch S and throw the motors M and M out of operation. This renders the pumps P and P- inoperative so that no further water is carbonated and no further carbonated water is supplied from the carbonator to the tank 1% until the level of the carbonated water in said tank 1a is again lowered to a point where the switch S is again closed.
What I claim is:
1. In a. bath apparatus. the combination of a carbonator having a carbonated water tank and means including a motmr-operated pump to supply the same with water to be carbonated, said 'arbonator further having means including a gas supply line for supplying the same with gas by means of which the water is carbonated, a storage tank connected to said carbonator to receive carbonated wate' from the latter, a motor-operated pump for forcing the carbonated water from the carbonator to the storage tank, aby-pass connection providing communication between the top of the storage tank and the line. a check valve in said by-pass connection to revent flow of gas therethrough from the as line to th storage tank, and a float-operttin switch for throwing, said motor-operated pumps into and out of operation.
2. In a bath apparatus, the combination of carbonator having a carbonated water tank and means including a motor-operated pump to supply the same with water to be carbonated, said cl rbonator further having means including a supply line for supplying the same with gas by means of which the water is carbonated, a storage tank connected to said carbonator to receive carbonated water from the latter, a motor-operated pump for forcing the carbonated water from the carbonator to the storage tank, a by-pass connection providing 00ml]!lll'llCtltlOl) between the top of the stol. tank and the gas line, a check valve in said by-pass c0u nection to prevent flow of theretln-ough from the gas line to the storage tank, and a float-operating switch for throwing said motor-operated pumps into and out of operation, the float of said switch being arranged in the storage tank so as to respond to changes in the level of the carbonated. water therein.
A hath apparatus comprising, in combination with a bath tub or the like having a. water supplv faucet, a conventional automatic Garbo) or having a carbonated water tank for receiving irate as it is carbonated under pressure. means to suppl; said carbonator with water to be carbonated, means including a gas line for simplying said carbonator with gas by means of which the water is carbonated, a storage tank connected to said carbonator to receive carbonated water from the latter and store the same under pressure, a 1notor-operatcd pump for forcing! the carbonated Water from the carbozuitor into the storage tank, a by-pass connection providing conununication between the top of the storage tank and the gas line, a check valve in the by-pass connection for preventing flow oi through said connection from the gas line to the storage tank, a l'imit-(merated switch for tl'irowin r the motor of said pump into and out of operation, a heat insulated heating chamber arranged in said storage tank and having; a bottom carbonated water inlet adjacent the bottom of said storage tank, a heating coil in said heating chamber. and a carbonated water outlet er-zicudingz: from the top oi said heating chamber to said supply faucet oi the bath tub or the like.
4-. In a bath apparatus, the combination o[ a conventional carbouator havin c a tank to receive water as it carbonater and provided with a source of gas supply and a motor-operatcd pump tor forcing: water under pressure into said tan it so a to ronnniuglc with and be thoroughly carbonated by the gas as it enters said tank, a storage tank to receive the tlunroughly caroonated water from he carbonator and to store the same under pressure, a motor-operated pump for merely forcing the thoroughly carbonated water from the carbonat-or into said storage tank, means to automatically throw said pumps into operation when the carbonated water in the storage tank lowers below a predetermined level and to automatically throw said pumps out of operation when it rises to such level, and a valve-controlled outlet for drawing the carbonated water from the bot-tom of the storage tank.
In testimony whereof I afiix my signature.
EDlVARD G. SULLIVAN.
US506809A 1931-01-05 1931-01-05 Bath apparatus Expired - Lifetime US1898508A (en)

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